Perhaps you should try some spelling variations:
during risk » using risk, during crises, during crisis
can boost » a boost, can best
risk cong » risk coping, risk among, risk along
yan judy » yang judy, chan judy
can lost » can cost, can lose, can post
can cash » a cash
wang » wing, wan, lang

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan judy ((((can lost) OR (can boost))) OR (can cash)) during risk cong shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan judy ((((can lost) or (can boost))) or (can cash)) during risk cong shu ;*.